Supports AMD Ryzen 7 and Ryzen processors In an AM4 socket. Up to 4866+MHz 4 x DDR4 memory slots, support up to 128GB 1 Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC Supports DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600 AMD CrossFireX graphics support 1x HDMI 2.1 port, supports a maximum resolution of 4096x2160 @60Hz 1 2 1x DisplayPort, supports a maximum resolution of 4096x2160 @60Hz 1 Maximum shared memory of 16GB Four 288-pin DDR4 SDRAM DIMM sockets Support up to 64GB of system memory. AUDIO Realtek and #174; ALC1200 Codec 7.1-Channel High Definition Audio Supports S/PDIF output STORAGE 6x SATA 6Gb/s ports 2x M.